| Santa Perpetua de Moguda to Orbetello | 467.71 mi (752.71 km) |
| Santa Perpetua de Moguda to Oria | 807.59 mi (1,299.68 km) |
| Santa Perpetua de Moguda to Oristano | 353.97 mi (569.65 km) |
| Santa Perpetua de Moguda to Orta Nova | 700.26 mi (1,126.96 km) |
| Santa Perpetua de Moguda to Orte | 527.49 mi (848.92 km) |
| Santa Perpetua de Moguda to Ortona | 629.86 mi (1,013.67 km) |
| Santa Perpetua de Moguda to Orvieto | 514.95 mi (828.73 km) |
| Santa Perpetua de Moguda to Orzinuovi | 471.15 mi (758.24 km) |
| Santa Perpetua de Moguda to Osimo | 590.59 mi (950.46 km) |
| Santa Perpetua de Moguda to Ospitaletto | 482.59 mi (776.65 km) |
| Santa Perpetua de Moguda to Ostuni | 802.32 mi (1,291.20 km) |
| Santa Perpetua de Moguda to Ottaviano | 640.49 mi (1,030.77 km) |
| Santa Perpetua de Moguda to Ovada | 390.10 mi (627.81 km) |
| Santa Perpetua de Moguda to Ozieri | 361.32 mi (581.48 km) |
| Santa Perpetua de Moguda to Paceco | 602.43 mi (969.52 km) |
